WP_Customize_Setting::get_root_value( mixed $default_value = null ): mixed
Get the root value for a setting, especially for multidimensional ones.
Parameters
-
$default_value
mixed Optional -
Value to return if root does not exist.
Default:
null
Return
mixed
Source
File: wp-includes/class-wp-customize-setting.php
.
View all references
protected function get_root_value( $default_value = null ) {
$id_base = $this->id_data['base'];
if ( 'option' === $this->type ) {
return get_option( $id_base, $default_value );
} elseif ( 'theme_mod' === $this->type ) {
return get_theme_mod( $id_base, $default_value );
} else {
/*
* Any WP_Customize_Setting subclass implementing aggregate multidimensional
* will need to override this method to obtain the data from the appropriate
* location.
*/
return $default_value;
}
}
Changelog
Version | Description |
---|---|
4.4.0 | Introduced. |